Swing Piston Pumps

KNF Neuberger
Offering Higher Flow Rates

KNF swing-piston pumps offer higher flow rates than the corresponding diaphragm pumps of the same dimensions. Thanks to the sealing lip on the piston seal, they can run dry, and 100% oil-free.

These pumps provide a high level of performance despite their small size, as well as an excellent price performance ratio.

Products

No.

Model

Flow rate (at atm. pressure)

Vacuum

Pressure

NPK 0100

78 l/min

Flow rate (at atm. pressure) l/min

80 mbar abs.

Vacuum mbar abs.

2 bar g

Pressure bar g

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NPK 012 DC-B-M PR

8.3 – 12 ± 10% l/min

Flow rate (at atm. pressure) l/min

220 mbar abs.

Vacuum mbar abs.

2.5 bar g

Pressure bar g

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NPK 012 DC-B-M VA

7.0 – 13.5 ± 10% l/min

Flow rate (at atm. pressure) l/min

140 mbar abs.

Vacuum mbar abs.

1 bar g

Pressure bar g

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NPK 018 Pressure AC

15 l/min

Flow rate (at atm. pressure) l/min

- mbar abs.

Vacuum mbar abs.

1.5 bar g

Pressure bar g

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NPK 018 Pressure DC

18 l/min

Flow rate (at atm. pressure) l/min

- mbar abs.

Vacuum mbar abs.

1.5 bar g

Pressure bar g

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NPK 018 Vacuum AC

18 l/min

Flow rate (at atm. pressure) l/min

120 mbar abs.

Vacuum mbar abs.

- bar g

Pressure bar g

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NPK 018 Vacuum DC

18 l/min

Flow rate (at atm. pressure) l/min

120 mbar abs.

Vacuum mbar abs.

- bar g

Pressure bar g

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NPK 050 AC

50 l/min

Flow rate (at atm. pressure) l/min

80 mbar abs.

Vacuum mbar abs.

2 bar g

Pressure bar g

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NPK 09.1/.2/.1.2 AC

24 l/min

Flow rate (at atm. pressure) l/min

Down to 100 mbar abs.

Vacuum mbar abs.

Up to 7 bar g

Pressure bar g

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NPK 09 AC

12 l/min

Flow rate (at atm. pressure) l/min

100 mbar abs.

Vacuum mbar abs.

7 bar g

Pressure bar g

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NPK 09 DC

15 l/min

Flow rate (at atm. pressure) l/min

100 mbar abs.

Vacuum mbar abs.

7 bar g

Pressure bar g

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NPK 25 AC

30 l/min

Flow rate (at atm. pressure) l/min

180 mbar abs.

Vacuum mbar abs.

5 bar g

Pressure bar g

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NPK 25 DC

25 l/min

Flow rate (at atm. pressure) l/min

180 mbar abs.

Vacuum mbar abs.

4 bar g

Pressure bar g

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NPK 04 Vacuum DCB

3.3 l/min

Flow rate (at atm. pressure) l/min

300 mbar abs.

Vacuum mbar abs.

- bar g

Pressure bar g

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NPK 04 Pressure DCB

3.3 l/min

Flow rate (at atm. pressure) l/min

- mbar abs.

Vacuum mbar abs.

1 bar g

Pressure bar g

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NPK 04 Pressure DC

3.3 l/min

Flow rate (at atm. pressure) l/min

- mbar abs.

Vacuum mbar abs.

1 bar g

Pressure bar g

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NPK 04 Vacuum DC

3.3 l/min

Flow rate (at atm. pressure) l/min

300 mbar abs.

Vacuum mbar abs.

- bar g

Pressure bar g

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NPK 03 DC-M

3 l/min

Flow rate (at atm. pressure) l/min

250 mbar abs.

Vacuum mbar abs.

5.5 bar g

Pressure bar g

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NPK 03 DC-B

2.7 l/min

Flow rate (at atm. pressure) l/min

250 mbar abs.

Vacuum mbar abs.

5.5 bar g

Pressure bar g

Learn more

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